refresh multi-repo support info

Author: TerryGLee

docs/ide/whats-new-visual-studio-2022.md

@@ -61,7 +61,7 @@ In [Visual Studio 2022](https://devblogs.microsoft.com/visualstudio/visual-studi
 Visual Studio 2022 makes it quick and easy to build modern, cloud-based applications with Azure. As well, our new version also has full support for .NET and its unified framework for web, client, and mobile apps for both Windows and Mac developers. And, Visual Studio 2022 includes robust support for the C++ workload with new productivity features, C++20 tooling, and [IntelliSense](using-intellisense.md).
 
 > [!TIP]
-> To learn more about **.NET 7**, the successor to [.NET 6](/dotnet/core/whats-new/dotnet-6/), see [What's new in .NET 7](/dotnet/core/whats-new/dotnet-7/)
+> To learn more about **.NET 7**, the successor to [.NET 6](/dotnet/core/whats-new/dotnet-6/), see [What's new in .NET 7](/dotnet/core/whats-new/dotnet-7/).
 
 ### Better dev tools for C++ and .NET, and Hot Reload
 
@@ -81,9 +81,9 @@ From real-time & asynchronous collaboration tools to improved insights and produ
 
 ### Git multi-repo support and line-staging support
 
-If you've worked with projects hosted on different Git repositories, you might have used external tools or multiple instances of Visual Studio to connect to them. In [Visual Studio 2022](https://devblogs.microsoft.com/visualstudio/visual-studio-2022-preview-3-now-available/), you can work with a single solution that has projects in multiple repositories and contribute to them all from a single instance of Visual Studio. To learn more, see the [**Multi-repo support in Visual Studio**](https://devblogs.microsoft.com/visualstudio/multi-repo-support-in-visual-studio/) blog post.
+**New in [17.4](https://devblogs.microsoft.com/visualstudio/visual-studio-2022-17-4/)**: If you've worked with projects hosted on different Git repositories, you might have used external tools or multiple instances of Visual Studio to connect to them. Now, you can work with a single solution that has projects in multiple repositories and contribute to them all from a single instance of Visual Studio. To learn more, see the [**Multi-repo support in Visual Studio**](https://devblogs.microsoft.com/visualstudio/multi-repo-support-in-visual-studio/) and [Multi-repository support released](https://devblogs.microsoft.com/visualstudio/multi-repository-support-released/) blog posts.
 
-**New in [17.3](https://devblogs.microsoft.com/visualstudio/visual-studio-2022-17-3-is-now-available/)**: We recently added line-staging support, also known as [interactive staging](https://git-scm.com/book/en/v2/Git-Tools-Interactive-Staging). Now, you can stage chunks of changes in your files right from the code editor, or split changes across different commits. For more information, see the [**Stage lines of code in Visual Studio**](../version-control/git-line-staging.md) page.
+**New in [17.3](https://devblogs.microsoft.com/visualstudio/visual-studio-2022-17-3-is-now-available/)**: We added line-staging support, also known as [interactive staging](https://git-scm.com/book/en/v2/Git-Tools-Interactive-Staging). Now, you can stage chunks of changes in your files right from the code editor, or split changes across different commits. For more information, see the [**Stage lines of code in Visual Studio**](../version-control/git-line-staging.md) page.
 
 ### IntelliCode improvements